Hattori, Masumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hattori, Masumi.The latest application filed is for "non-reciprocal circuit element, lumped element type isolator, and mobile communication unit".

Company Profile

0.7.3

Hattori, Masumi - Osaka JP
Hattori; Masumi - Hirakata JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Non-reciprocal circuit element, lumped element type isolator, and mobile communication unit App 20020097102 - Horio, Yasuhiko ; et al.	2002-07-25
Non-reciprocal circuit element, lumped element type isolator, and mobile communication unit App 20020089390 - Horio, Yasuhiko ; et al.	2002-07-11
Non-reciprocal circuit element, lumped element type isolator, and mobile communication unit App 20020089392 - Horio, Yasuhiko ; et al.	2002-07-11
Non-reciprocal circuit element with ground terminals on one side free of input/output terminals Grant 6,396,361 - Horio , et al. May 28, 2	2002-05-28
Method for producing a laminated thin film capacitor Grant 5,663,089 - Tomozawa , et al. September 2, 1	1997-09-02
Surface wave filter element Grant 5,521,454 - Hattori , et al. May 28, 1	1996-05-28
Laminated thin film capacitor and method for producing the same Grant 5,459,635 - Tomozawa , et al. October 17, 1	1995-10-17
Magnetic recording medium and its manufacturing process Grant 5,378,548 - Torii , et al. January 3, 1	1995-01-03
Glaze resistor composition Grant 4,323,484 - Hattori , et al. April 6, 1	1982-04-06
Method of making an ion-selective electrode Grant 3,892,833 - Hattori , et al. July 1, 1	1975-07-01

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